Essential Guide to the Best Robot Vacuum Under 100 

 April 13, 2021

By  Jeanette Giselle

Robotic vacuum cleaners help people in keeping their floors clean without much effort. They are specifically convenient for busy moms with small children, allergy-prone people, and pet owners.

However, robot vacuums can be quite pricey. That’s why people often hesitate buying them. Finding a budget-friendly robot vacuum can be tricky, but not impossible. Which is why in this blog post we have reviewed the best robot vacuum under 100.

In an effort to be transparent, this blog uses affiliates links. As an Amazon Associate, I earn commission on qualifying purchases. So heads up, there may be some in this post!

✅ In a hurry? The best robot vacuum under $100 is the Pure Clean Robot Vacuum You can check out the product page here!

Which is the Best Robot Vacuum under $100?

The best robot vacuum cleaner is one that not only tackles dust particles, dirt, and hair but also has innovative features such as Wi-Fi connectivity, automatic sensors, high battery life, etc.

However, finding a budget-friendly vacuum cleaner with innovative features and that too under a price tag of $100 can be tricky. Our best overall pick in this blog has both unique features and is also a budget-friendly option.

Since there aren’t many high-quality options available under $100, we have listed some best products above the range of $100 but not more than $200.

If you can upgrade your budget a little, then these products can be the perfect fit for you. However, if you don’t want to spend more than 100 dollars, then checkout our best overall pick.

Best Robot Vacuum under $100

  1. Best Overall: Pure Clean Robot Vacuum Cleaner PUCRC25 V1
  2. Best Value: iRobot Roomba 675 Robot Vacuum
  3. Best with More Features: Ecovacs DEEBOT N79S Robotic Vacuum Cleaner
  4. Best for Hard Floors: ILIFE V3s Pro Robot Vacuum Cleaner

Compare them all here or keep reading for individual reviews.

Best Overall: Pure Clean Robot Vacuum Cleaner PUCRC25 V1

Pure Clean Robot Vacuum Cleaner is a wireless robotic vacuum cleaner, which effectively cleans tiles, short carpets, and hardwood flooring.

Its unique features include easy one-touch power-up and anti-fall cliff sensors. These anti-fall cliff sensors automatically self detects the gaps and other objects.

It comes with an upgraded lithium battery life, which runs up to 90 minutes.

The vacuum cleaner can easily travel from one room to another and has a small size that fits under the couch or bed. This robotic floor cleaner contains two auto side sweeper brushes.

These brushes help in extending the reach of the vacuum and also rotate to catch debris and dirt in tight corners. Pure Clean Robot Vacuum Cleaner has high suction power and is pet-friendly.

Key Specifications:

  • Weight: 3.53 pounds
  • Running Time: 90 minutes
  • Surface Recommendations: Hard Floor and Carpet
  • 0.2L Dustbin Capacity
  • The average charging time is 4 hours
  • Self-Programmed Cleaning Path Navigation
  • Anti-Fall Sensors
  • Obstacle Detection Technology
  • Washable Dust Filter
  • Detachable Brushes


  • The small size allows it to clean in tighter spaces
  • Works great on pet hair
  • Longer battery life
  • Budget-friendly


  • It takes more time to charge
Highlighted Features
  • 90 MIN RUN TIME: Electronic robovac has upgraded lithium ion battery and is fine tuned with more automated sensor programming improving errors getting stuck and climbing over a threshold
  • 2. 9” ULTRA LOW PROFILE: the white electric vacuum robot features a 2. 9” thin low profile that vacuums through any dining room or kitchen floors and is small enough to fit under the furniture couch or bed in your house
  • 1 TOUCH GO: Wireless robotic vacuum cleaner vacuums tile, hardwood flooring and short carpet - Smart 1 touch power up The robo vac has anti fall cliff sensors that automatically self detect a gap and guides it from running off stairs
  • DUAL ROTATING BRUSHES: the robotic floor cleaner has 2 auto side sweeper brushes that extend the reach of the vacuum and rotate to catch indoor dirt and debris in rooms corners and on tiles or hard wood floor
  • ALLERGY AND PET FRIENDLY: the automatic vacuum cleaners air filter keeps air pure and fine dust particles trapped inside dustbin. No brush design and powerful suction does not clog with pets dog or cat hair like the units with a rotating under brush

Best Value: iRobot Roomba 675 Robot Vacuum

iRobot Roomba 675 is one of the least expensive robotic vacuum cleaners. It comes with Wi-Fi connectivity, which gives you voice support, app control, scheduling, and excellent cleaning capabilities.

It has two multi-surface brushes.

One of them lifts the dirt and debris. The other one pulls the material into the suction channel.

It also has several cliff sensors on the bottom, which prevent it from falling off the stairs or other edges.

Key Specifications:

  • Weight: 6.77 pounds
  • Running Time: 90 minutes
  • Surface Recommendations: Hard Floor and Carpet
  • Comes with Alexa and Google Assistant Compatibility
  • Smart Cleaning Technology
  • Adaptive Navigation
  • Patented Dirt Detect Technology
  • Auto-Adjust Cleaning Head
  • Dirt Detect Sensors
  • Three-Stage Cleaning System


  • Supports app and voice control
  • You can schedule cleanings
  • Automatic adjustments for different types of floors


  • Loud
  • Sometimes it misses some debris to pick up
Highlighted Features
  • Capacity volume - .6 liter. Works with Alexa for voice control (Alexa device sold separately)
  • Clean and schedule from anywhere with the iRobot HOME App; compatible with Amazon Alexa and the Google Assistant
  • Patented 3-Stage Cleaning System and Dual Multi-Surface Brushes pick up everything from small particles to large debris
  • Full suite of intelligent sensors guide the robot under and around furniture to help thoroughly clean your floors
  • Auto-Adjust Cleaning Head automatically adapts its height to effectively clean carpets and hard floors

Best Features: Ecovacs DEEBOT N79S Robotic Vacuum Cleaner

Ecovacs Deebot N79S has a simple circular design with 13.9 inches of diameter. This vacuum cleaner has an auto-button and Wi-Fi indicator on the brushed-metal top.

Infrared sensors are located in the front bumper with a dustbin at the back.

It comes with a single roller brush, two spin brushes, a nose wheel, and a pair of treads.

Evovac Deebot’s innovative features include Wi-Fi setup, monochrome display, a directional pad for manual control, setting the remote’s clock, and various cleaning modes.

Key Specifications:

  • Weight: 7.04 pounds
  • Running Time: 110 minutes
  • Surface Recommendations: Hard Floor and Carpet
  • Multiple Cleaning Modes
  • App Control Feature
  • Works with Amazon Alexa
  • Deep Cleaning
  • Obstacle Detection
  • Anti-Fall Sensors
  • Voice Control


  • Powerful suction
  • App control
  • Affordable
  • Compatible with Amazon Alexa


  • Meticulous Wi-Fi setup
Highlighted Features
  • Max Mode Cleaning: Increase your cleaning power by 2x whenever you need using the app or remote control.
  • Smart App & Voice Controls: Use Alexa or Google Home voice commands to direct cleaning. Use the ECOVACS App to customize, schedule & monitor cleaning sessions, accessory status, & receive error alerts
  • Auto-Clean plus 3 Specialized Cleaning Modes: Smart motion guided auto-clean mode, plus single room & spot mode for targeted cleaning, & edge mode for hard-to-clean edges.
  • Ecovacs Basic Features: Includes our unique 3-stage cleaning system, anti-drop & anti-collision sensors, 120 minute battery life, auto-return charging, automatic software update, durable protective bumpers, air filtration, anti-scratch finish, a large easy-to-empty dustbin, large wheels for climbing thresholds, etc.
  • 1-Year Warranty, plus Accessories: Includes (1) remote control, (1) main brush, (2) side brushes, (1) docking station & fantastic customer support. Note, we can not guarantee after-sales service to customers outside the United States.
  • Power Source Type: Battery Powered

Best for Hard Floors: ILIFE V3s Pro Robot Vacuum Cleaner

ILIFE V3s Pro Robot Vacuum Cleaner has a tangle-free pet hair-care technology. It mainly focuses on dirt, debris on hard floors, and picking up hairs.

It has a low profile design, which helps clean hidden areas under the beds and furniture.

It is ideal for use on tiles, hardwood, and laminate floors. ILIFE V3s Pro has smart sensors for anti-fall and anti-bump.

The vacuum cleaner is self-charging and can run up to 90-100 minutes in a single run. You can comfortably operate it with a remote control or the one-touch auto clean button.

Key Specifications:

  • Weight: 4.5 pounds
  • Running Time: 90-100 minutes
  • Surface Recommendations: Hard Floor and Carpet
  • Comfortably removes pet hair
  • Tangle Free
  • Three In-Built Infrared Sensors
  • Auto-Charging
  • Extra Large Road Rover Wheels for Smooth Cleaning
  • Anti-Fall Sensors
  • Anti-Collision Sensors


  • Efficient for removing pet hair
  • Comfortably cleans tight spaces
  • No tangling of hair
Highlighted Features
  • With a tangle-free pet hair care technology, focuses on picking up hairs, dirt, debris on hard floors
  • Low profile design to clean under beds, furniture where dirt hides. Ideal for hardwood, tile, laminate or stone.
  • Self-charging, programmable schedule, smart sensors for anti-bump and anti-fall. Runtime 90-100 mins
  • Easy operation with remote control, or one touch auto clean button on robot.
  • Tip: Easy maintenance, empty dustbin and clean the filter after each use. Replace filter every month.
  • A 12-month and U. S. customer service team provides you with peace of mind and great service
  • Anti-dropping sensors prevent dangerous drop-offs

Frequently Asked Questions

Which is the Best Robot Vacuum with Unique Features?

Eufy by Anker, BoostIQ RoboVac 11S (Slim) is the best robotic vacuum cleaner, which has unique features such as Boost IQ Technology and advanced infrared sensors.

This RoboVac is great for multipole floor types, can fit under hard to reach places and is SELF CHARGING!

Highlighted Features
  • Included in the “Best robot vacuums of 2019” by Tom’s Guide.
  • All-New RoboVac: Re-engineered to be the slimmest* RoboVac (2.85'') but with quiet operation and increased suction power at 1300Pa.
  • BoostIQ Technology: Automatically increases suction power within 1.5 seconds when extra vacuuming strength is needed to get the best clean.
  • A Quiet Clean: Vacuums for up to 100 minutes** on hardwood floors with consistent, powerful suction at a volume no louder than an operating microwave.
  • Premium Features: Anti-scratch tempered glass-top cover for protection, infrared-sensor for evading obstacles, and drop-sensing tech to avoid falls. Automatically recharges so it's always ready to clean.
  • What You Get: RoboVac 11S, remote control (2 AAA batteries included), charging base, AC power adapter, cleaning tool, extra set of high-performance filters, 4 side brushes, 5 cable ties, welcome guide, and our worry-free 12-month warranty.

Which is the Best Vacuum Cleaner for Low-Pile Carpets?

ILIFE A4s Robot Vacuum Cleaner is the best for low-pile carpet cleaning.

With it’s Gen 3 Cyclone Power System, this robot vacuum is capable of providing a deep clean on your low pile carpet.

Highlighted Features
  • The Gen 3 CyclonePower cleaning system with a strong suction provides thorough and concentrated cleaning. Adjusts to floor types - thin carpet, tile, hardwood, laminate & more.
  • Superior battery-group brings up to 100mins cleaning time which makes work easily and it also has a prolonged life time.
  • Multiple smart sensors avoid bumping around or falling off stairs. The A4s even cleans under beds, along the walls and around the clutter. Dirt can not hide.
  • Schedule your cleaning hours where the A4s will automatically start to clean .Automatically returns to the charging base when power is low.
  • What You Get: ILIFE A4s robot vacuum, remote control, charging dock, AC power adapter, cleaning tool, extra set of high-performance filters, extra set of side brushes, user guide and our worry-free 12-month warranty,offer our best service.

Jeanette Giselle

Jeanette is a mom of three kids and full time entrepreneur. She is a certified Professional House Cleaner by the AHCA. It is her passion to help overwhelmed mothers simplify their home duties so that they can spend their time doing the things they love. 

Jeanette Giselle

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